Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
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Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
CD45-E2GA222M-NKA 是 TDK 推出的一款通过插件封装(引脚间距 P = 10 mm)的安规薄膜电容,容值为 2.2 nF,容差 ±20%。该器件同时满足 X1 与 Y1 防护等级要求,可在交流 400V 至 440V 工况下长期工作,适用温度范围宽 (-25 ℃ 至 +105 ℃),专为电源输入端的 EMI 抑制与安全隔离设计,适合家用电器与工业设备的抑制干扰与安全耦合场景。
CD45-E2GA222M-NKA 作为安规电容,其 X1/Y1 标识表明器件设计用于抑制工频电网干扰并具备对应的安全特性。具体的认证(如 UL/VDE/EN 等)与试验数据请以 TDK 官方数据手册与认证证书为准,设计时建议索取并确认相关认证文件以满足终端系统的法规与行业标准要求。
总结:CD45-E2GA222M-NKA 以其 X1/Y1 双重安规属性、2.2 nF 的典型容值与插件安装方式,为电源输入端的 EMI 抑制与安全耦合提供了可靠的解决方案。设计与使用中应重点考虑放电、安全接地、布局隔离与工作余量,以确保长期稳定与符合系统级安全规范。若需要更详细的电气参数表、浪涌承受能力或认证文件,建议向 TDK 索取官方数据手册。
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Product sourcing intelligence
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.
The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.
A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.
The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.
Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.
Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.
When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.
Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.
The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.
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